I've been thinking about getting a little USB "keychain" drive to carry files to school and, of course, to use as a Persistent Home location for Knoppix. I searched Google for information about these, but there was a lot more noise than signal. Can anyone recommend sites that introduce the various options and rate what's available in each category? Do you have recommendations of your own?

If I take the plunge I'll be replacing a Zip disk. How much faster and more satisfying would a USB drive be?

Unamiccia